How to Make a Powerful Brushless Motor ...

Brushless motors can offer impressive torque-to-size ... Still, these are not likely to be anyone’s weekend impulse purchase. So how do these smart motors work? They have two basic operating ...

Instead, he embarked on a brave journey to breathe new life into the machine by swapping its dying brushed motor for a sleek brushless upgrade. Things got real as [Chaz] dismantled the drill ...